The NT Pristine Endodontic Sinus Elevator (SDI 13/03) is designed to support controlled detachment and elevation of the Schneiderian membrane during sinus lift procedures. It is used in implantology where precise membrane handling is required to safely separate it from the maxillary bone and surrounding walls.
You can use this instrument across different stages of sinus augmentation, especially when working in deeper and more complex anatomical areas.
L-Shaped Functional Design
This sinus elevator features an L-shaped working design that allows you to approach different regions of the sinus with better control. One end is specifically shaped to detach the Schneiderian membrane from the lower part of the lateral wall, while the opposite end supports elevation from other areas.
This dual functionality helps you manage membrane handling without switching instruments frequently.
Clinical Functionality
The Sinus Elevator 13/03 supports multiple steps during the procedure:
- Detaching the membrane from the lower lateral wall
- Elevating the membrane from the sinus floor
- Accessing the medial wall for controlled lifting
- Supporting elevation in posterior regions
This makes it suitable for comprehensive membrane management during sinus lift surgeries.
Working Tip Dimensions
The working ends are designed to provide controlled and stable performance:
- Width of working part: 3.5 mm
- Thickness of working part: 1 mm
These dimensions offer a balance between strength and precision, allowing smooth elevation while maintaining safety during the procedure.
Access and Control
The shape and length of the working ends allow you to reach areas such as the sinus floor, medial wall, and posterior regions more effectively. This improves your ability to work in confined spaces without losing control.
Handling benefits include:
- Better reach in complex anatomical areas
- Controlled force application during elevation
- Stable grip for precise surgical movements
Clinical Applications
This instrument is suitable for:
- Sinus lift implant procedures
- Detachment of Schneiderian membrane
- Elevation from sinus floor and lateral wall
- Access to medial and posterior sinus regions
- Sinus augmentation surgeries
It is a reliable tool for implantologists and oral surgeons performing advanced sinus procedures.
Choose the NT Pristine Sinus Elevator (SDI 13/03) when you need better control across multiple sinus regions with a single instrument. It helps you perform membrane detachment and elevation with precision and confidence.





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